<!DOCTYPE html>
<html>
<head>
  <title></title>
  <style type="text/css">
  	body {
  		min-width: 86px;
  	}
  	#cb-feature_on {
  		float: right;
  	}
  </style>
</head>
<body>
  <div>开启<input id="cb-feature_on" type="checkbox"></div>
</body>
<script src="popup.js"></script>
</html>